if (isset($_GET['file'])) //php.net/isset, google.com/linux?q=GET+php
{
if (isset($_POST['text']))
{
fwrite($_GET['file'],$_POST['text']);
$text = $_POST['text'];
}
else
{
$_GET['file'] = $file;
$handle = fopen($file,'r+');
$text = fread($file, filesize($file));
}
}
?>
if ($handle = opendir('.')) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
echo "\t\t\t